DIN 433 Flat Washer Dimensions
| Nominal Size | d1 | d2 | H |
|---|---|---|---|
| M 1 | 1.1 | 2.5 | 0.3 |
| M 1.2 | 1.5 | 3 | 0.3 |
| M 1.4 | 1.5 | 3 | 0.3 |
| M 1.6 | 1.7 | 3.5 | 0.3 |
| M 1.8 | 2.0 | 4 | 0.3 |
| M 2 | 2.2 | 4.5 | 0.3 |
| M 2.2 | 2.4 | 4.5 | 0.3 |
| M 2.5 | 2.7 | 5 | 0.5 |
| M 3 | 3.2 | 6 | 0.5 |
| M 3.5 | 3.7 | 7 | 0.5 |
| M 4 | 4.3 | 8 | 0.5 |
| M 5 | 5.3 | 9 | 1 |
| M 6 | 6.4 | 11 | 1.6 |
| M 7 | 7.4 | 12 | 1.6 |
| M 8 | 8.4 | 15 | 1.6 |
| M 10 | 10.5 | 18 | 1.6 |
| M 12 | 13 | 20 | 2 |
| M 14 | 15 | 24 | 2.5 |
| M 16 | 17 | 28 | 2.5 |
| M 18 | 19 | 30 | 3 |
| M 20 | 21 | 34 | 3 |
| M 22 | 23 | 37 | 3 |
| M 24 | 25 | 39 | 4 |
| M 27 | 28 | 44 | 4 |
| M 30 | 31 | 50 | 4 |
| M 33 | 34 | 56 | 5 |
| M 36 | 37 | 60 | 5 |
DIN 433 Flat Washers Weights
| Size | Weight |
|---|---|
| M1 | 0.010 |
| M1.2 | 0.013 |
| M1.4 | 0.012 |
| M1.6 | 0.016 |
| M1.8 | 0.023 |
| M2 | 0.047 |
| M2.5 | 0.055 |
| M3 | 0.080 |
| M3.5 | 0.110 |
| M4 | 0.140 |
| M5 | 0.385 |
| M6 | 0.79 |
| M8 | 1.52 |
| M10 | 2.11 |
| M12 | 2.85 |
| M14 | 4.30 |
| M16 | 5.42 |
| M18 | 8.31 |
| M20 | 9.98 |
Weights are in kilograms per 1,000 pieces unless otherwise specified. All weights are approximations and strictly informative.